http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2429777-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00 |
| filingDate | 1974-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a52d42f0fd6f84d1c9155ec7648b7da0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8fbbb03db2637a44eaea97168d43407 |
| publicationDate | 1976-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2429777-A1 |
| titleOfInvention | PROCESS FOR THE PRODUCTION OF VINYL CHLORIDE POLYMERISATES |
| abstract | A process of prodn. of homo- or copolymers contg. >=80 wt. % polymerised vinyl chloride comprises polymerise. of the monomer(s) in aqs. emulsion or suspension, removing the bulk of the unreacted monomer, according to known methods, evaporating 0.5 to 20 kg water per 100 kg dispersion at a pressure of 150 to 650 torr over a time of >=15 mins. and if necessary removing and drying the polymer. Pref. 0.5 to 5 kg of water per 100 kg dispersion is evaporated within 30 to 360 mins and at a pressure of 200-450 Torr. Polymers can be obtd. with a residual monomer content of 0.005 wt. % vinyl chloride. The process can be used for prodn. of vinyl chloride homopolymers or its copolymers with aliphatic vinyl esters, vinyl ethers, acrylic and methacrylic acid esters, butadiene, acrylonitrile and styrene. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4367331-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2509937-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2607675-A1 |
| priorityDate | 1974-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.